Shimizu, Yuhei http://orcid.org/0000-0003-0502-0484
Tonooka, Kazuhiko
Yoshida, Yoshiyuki
Furuse, Mitsuho
Takashima, Hiroshi
Article History
Received: 29 March 2018
Accepted: 28 September 2018
First Online: 11 October 2018
Competing Interests
: The authors declare no competing interests.